| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 29.2° | 21° | — | — | 85 |
| February | 29.5° | 21.2° | 75.9mm | 15.3 | 60 |
| March | 29.5° | 21.1° | — | — | 84 |
| April | 30.5° | 21.9° | 24mm | 15 | 56 |
| May | 31.4° | 23.1° | — | — | 76 |
| June | 31.9° | 23.7° | — | — | 74 |
| July | 32° | 24.2° | 49.6mm | 15 | 50 |
| August | 32.3° | 24° | — | — | 73 |
| September | 32.3° | 23.6° | 117.9mm | 19 | 49 |
| October | 31.8° | 23.2° | 145.8mm | 17 | 51 |
| November | 30.5° | 22.2° | 243.3mm | 18.3 | 56 |
| December | 29.7° | 21.5° | — | — | 83 |
January in Punta Cana averages a daily high of 29.2°C with nights around 21°C. Comfortable conditions for being outdoors all day.
February in Punta Cana averages a daily high of 29.5°C with nights around 21.2°C. Expect roughly 15.3 wet days totalling 75.9mm. Generally workable, with some weather to plan around.
March in Punta Cana averages a daily high of 29.5°C with nights around 21.1°C. Comfortable conditions for being outdoors all day.
April in Punta Cana averages a daily high of 30.5°C with nights around 21.9°C. Expect roughly 15 wet days totalling 24mm. Generally workable, with some weather to plan around.
May in Punta Cana averages a daily high of 31.4°C with nights around 23.1°C. Comfortable conditions for being outdoors all day.
June in Punta Cana averages a daily high of 31.9°C with nights around 23.7°C. Generally workable, with some weather to plan around.
July in Punta Cana averages a daily high of 32°C with nights around 24.2°C. Expect roughly 15 wet days totalling 49.6mm. Demanding conditions — pack for it and plan indoor options.
August in Punta Cana averages a daily high of 32.3°C with nights around 24°C. Generally workable, with some weather to plan around.
September in Punta Cana averages a daily high of 32.3°C with nights around 23.6°C. Expect roughly 19 wet days totalling 117.9mm. Demanding conditions — pack for it and plan indoor options.
October in Punta Cana averages a daily high of 31.8°C with nights around 23.2°C. Expect roughly 17 wet days totalling 145.8mm. Demanding conditions — pack for it and plan indoor options.
November in Punta Cana averages a daily high of 30.5°C with nights around 22.2°C. Expect roughly 18.3 wet days totalling 243.3mm. Generally workable, with some weather to plan around.
December in Punta Cana averages a daily high of 29.7°C with nights around 21.5°C. Comfortable conditions for being outdoors all day.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Punta Cana peaks at 85.
Based on 30 years of records, December–January scores highest for comfort in Punta Cana, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 32.3°C.
November is the wettest, averaging 243.3mm of rain across roughly 18.3 wet days.
January is the coolest month, with average daily highs around 29.2°C.